A real gem of a product, the AP SMBCi – self-sealing SMB with inflation cylinder has all the features and advantages of the AP SMBC together with an independent inflation mini-cylinder (0.1 litre 232 bar available with either DIN or Int A-clamp fittings).

The AP Diving CO2 Sensor (RB120) is an ‘active warning device’ designed to alert the diver when the CO2 content of the breathing loop is approaching a dangerous level. This could be due to depletion of the CO2 absorbent canister or incorrect

A real gem of a product, the AP SMBCi – self-sealing SMB with inflation cylinder has all the features and advantages of the AP SMBC together with an independent inflation mini-cylinder (0.1 litre 232 bar available with either DIN or Int A-clamp fittings).